Swaraj briefs about air-strike to Chinese foreign minister

India calls the air-strike as preemptive. Sushma Swaraj briefed about the air-strike to China over phone first and now she is in China to meet the country's foreign minister. 
This step is to gather moral support from other countries over India's step
Earlier, In a major revenge for Pulwama terror attack, Indian forces on Tuesday dropped 1000kg bombs on terror camps across Line of Control, which led to complete destruction of these camps.