India will convey its disappointment to Beijing on its behaviour at the NSG meet when Chinese Foreign minister Yang Jiechi comes to India on Sunday, National Security Adviser (NSA) M K Narayanan said on Saturday. “We will of course express some kind of disappointment... saying we expected more from them,” he told a television channel. “We were a little surprised about China,” he said pointing out that Chinese President Hu Jintao and Prime Minister Wen Jiabao had told Prime Minister Manmohan Singh that they would never be a part of the problem and never create difficulties for India. However, Narayanan said “we are not a one issue government” and just because China did not support India “we are not going to have problems with them”. “We cannot choose our neighbours. We have China and Pakistan as neighbours and with both of them we desire to have the best of relations,” he said.