By City AM reporter British and American spy chiefs have said they are together “working ceaselessly” for a ceasefire and hostage deal in Gaza, in a rare public statement. MI6 chief Sir Richard Moore and CIA director Bill Burns said the agencies have “exploited our intelligence channels to push hard for restraint and de-escalation” in the Middle East. In a joint article penned for the Financial Times, the spymasters wrote: “Our services are working ceaselessly to achieve a ceasefire and hostage deal in Gaza, which could end the suffering and appalling loss of life of Palestinian civilians and …