East Rail line services between Fo Tan and Tai Po Market will be suspended after a falling tree knocked the power supply out on Monday night, the MTR has said.Services between Hung Hom and Fo Tan stations would run at six-minute intervals, 10-minute intervals between Tai Po Market and Lo Wu and 15-minute intervals between Tai Po Market and Lok Ma Chau.The tree was reported to have fallen at University station at about 6.05pm, causing an overhead cable to catch fire and power failure between…