The NDA government at the centre has failed to contain terrorism, Congress Rajya Sabha member Raj Babbar said on Tuesday.Speaking to party workers from Firozabad, the former Bollywood actor said incidences of terror had increased sharply in the rule of Prime Minister Narendra Modi.On the Pathankot attack, Babbar, without taking Modi's name, said leaders go and sip tea in Pakistan and terrorists from that country infiltrate and kill army personnel in India.He also slammed the Samajwadi Party government in the state, saying it was busy holding grant meets and conventions while at the ground level the result was zero.