This, following on the news that Pakistan is moving troops to the Indiana border, makes me very nervous.
India has advised its citizens against travelling to Pakistan as tension continues in the wake of last month's deadly attacks in Mumbai.
India's foreign ministry said travel was "unsafe" after reports Indians had been detained following recent bomb attacks in Pakistani cities.
Pakistani officials say the tension has meant scaling down military operations against militants and redeploying east.
The attacks on several targets in Mumbai left more than 170 people dead.
India blames militant groups based in Pakistan for the attacks. They and Pakistan's government deny any involvement.
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