UK mid-caps rise for third day on bets of recovery

(Reuters) - Britain's mid-cap index climbed for the third straight session on Tuesday on hopes of a speedy recovery from a coronavirus-fuelled recession, while more UK firms moved to shore up cash reserves to ride out the slump.The domestically focussed FTSE 250 rose 0.6%, boosted by digital payments solutions provider Network which jumped 9.4% after Morgan Stanley raised its rating to "overweight" from "equal weight".The blue-chip FTSE 100 fell 0.8% after earlier jumping more than 1%.Both..