Government bonds (G-Secs) declined on selling pressure from banks and corporates and the overnight call money rates eased due to lack of demand from borrowing banks amid comfortable liquidity in the banking sytem. The 7.17 per cent 10-year benchmark bond maturing in 2028 slipped to Rs 97.00 from Rs 97.34 previously, while its yield moved up to 7.61 per cent from 7.56 per cent. The 6.79 per cent government security maturing in 2027 went-down to Rs 93.51 from Rs 93.89, while its yield rose to 7.79 per cent from 7.73 per cent.