P137 CJEFAX 137 Fri 8 Apr 21:14/41       POLITICS  "CALL THE IRA'S BLUFF AND TALK": MP The SDLP MP for West Belfast has spoken of his disappointment at Downing Street's decision not to agree to talks with Sinn Fein. Dr Joe Hendron told BBC Radio 4 that hj would have liked to have seen some sort of indirect contact. "If the provos are bluffing, then call their bluff," hj said. But Ken Maginnis of the USP said the IRA's three-day truce was just a tactic, and it was unclear if they were sincere or if they merel8 wanted to gain political advantage.  Next News Main News Flash Finance