While data for the proton structure function demand the presence of a
hard-pomeron contribution even at quite small Q^2, previous fits to the pp and
p\bar p total cross sections have found that in these there is little or no
room for such a contribution. We re-analyse the data and show that itmay indeed
be present and that, further, it probably obeys Regge factorisation:
sigma^{gamma p}(s,Q_1^2)sigma^{gamma p}(s,Q_2^2)= sigma^{pp}(s)sigma^{gamma
gamma}(s,Q_1^2,Q_2^2) for all values of Q_1^2 and Q_2^2.Comment: 11 pages, 10 figure