Renzi 'accepts challenge on morality'

(ANSA) - Rome, April 19 - Premier Matteo Renzi told the Senate Tuesday "I accept the challenge on morality in politics - always a slippery subject". The premier was replying to two no-confidence motions against his government in the wake of a probe into oil-industry graft and corruption, lodged by the anti-establishment 5-Star Movement, Silvio Berlusconi's center-right Forza Italia (FI) party and the rightwing Northern League.