<prompt> Translate the following text to SwahiliThey ensured that the interests of Jamaica, or at least their own interests on the island, were always at the forefront of decisions made in London.  <response>: Walihakikisha kwamba maslahi ya Jamaica, au angalau maslahi yao wenyewe katika kisiwa hicho, yalikuwa daima mbele ya maamuzi yaliyofanywa London. 