Task: Analyze the tweet's emotional connotations and classify it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best portray the tweeter's mental state.
Tweet: Onus is on #Pak to act against #terror groups which find safe havens and all types of support for cross border terror: #MEA
This tweet contains emotions: 
fear