Siachen talks complicated: PM

In the backdrop of the talks on demilitarisation of Siachen glacier not making any headway, Prime Minister Manmohan Singh on Wednesday said that negotiations of this kind are "complicated."

"These are complicated negotiations," Singh told reporters on the sidelines of Defence Investiture ceremony at the Rashtrapati Bhavan in Wednesday.

The prime minister was asked to comment on the outcome of the talks with Pakistan about which he was optimistic.

"Both sides agreed to continue discussions on the issue," Singh said.