Behind the scenes: International NGOs’ influence on reproductive health policy in Malawi and South Sudan

© 2018 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group Global health donors increasingly embrace international non-governmental organisations (INGOs) as partners, often relying on them to conduct political advocacy in recipient countries, especially in controversial policy domains like reproductive health. Although INGOs are the primary recipients of donor funding, they are expected to work through national affiliates or counterparts to enable ‘locally-led’ change. Using prospective policy analysis and ethnographic evidence, this paper examines how donor-funded INGOs have influenced the restrictive policy environments for safe abortion and family planning in South Sudan and Malawi. While external actors themselves emphasise the technical nature of their involvement, the paper analyses them as instrumental political actors who strategically broker alliances and resources to shape policy, often working ‘behind the scenes’ to manage the challenging circumstances they operate under. Consequently, their agency and power are hidden through various practices of effacement or concealment. These practices may be necessary to rationalise the tensions inherent in delivering a global programme with the goal of inducing locally-led change in a highly controversial policy domain, but they also risk inciting suspicion and foreign-national tensions

InAs-Al Hybrid Devices Passing the Topological Gap Protocol

We present measurements and simulations of semiconductor-superconductor heterostructure devices that are consistent with the observation of topological superconductivity and Majorana zero modes. The devices are fabricated from high-mobility two-dimensional electron gases in which quasi-one-dimensional wires are defined by electrostatic gates. These devices enable measurements of local and non-local transport properties and have been optimized via extensive simulations for robustness against non-uniformity and disorder. Our main result is that several devices, fabricated according to the design's engineering specifications, have passed the topological gap protocol defined in Pikulin {\it et al.}\ [arXiv:2103.12217]. This protocol is a stringent test composed of a sequence of three-terminal local and non-local transport measurements performed while varying the magnetic field, semiconductor electron density, and junction transparencies. Passing the protocol indicates a high probability of detection of a topological phase hosting Majorana zero modes. Our experimental results are consistent with a quantum phase transition into a topological superconducting phase that extends over several hundred millitesla in magnetic field and several millivolts in gate voltage, corresponding to approximately one hundred micro-electron-volts in Zeeman energy and chemical potential in the semiconducting wire. These regions feature a closing and re-opening of the bulk gap, with simultaneous zero-bias conductance peaks at {\it both} ends of the devices that withstand changes in the junction transparencies. The measured maximum topological gaps in our devices are 20-$30\,\mu$eV. This demonstration is a prerequisite for experiments involving fusion and braiding of Majorana zero modes.Comment: Fixed typos. Fig. 3 is now readable by Adobe Reade