Earlier on 8 March, Vivint said it has delivered a letter to SunEdison scrapping the agreement as a result of “SunEdison's failure to consummate the merger when required”, which it says constituted a “willful breach” of the deal between the two.

Some 12 hours later, Utah-based Vivint confirmed it was suing SunEdison in a Delaware court and seeking damages “for the benefits of its stockholders expected in connection with the transaction”. 

Vivint,