It's not "suspicious," it's a lie.
Whistleblower lawyer: Schiff did not help write the complaint
From CNN's Jake Tapper
An attorney representing the intelligence whistleblower told CNN that no one from House Intelligence Committee helped his client write the complaint. President Trump alleged today that House Intel Chairman Adam Schiff helped the whistleblower write the complaint. The committee said it didn't see the complaint in advance. The whistleblower's attorney, Mark Zaid, was asked by CNN if Schiff or the Intel Committee helped with the complaint in any way, his response: “Absolutely not.”