Help Bike Wont Start

So i had traded in my bike for a lot newer one when they came to collect it the bike wouldn't start so they had to take my new one back.

any suggestions please

ok the bike has been standing for around a month my first thought was battery I tried another battery and a start pack even a jump from a car battery.

The bike does the sweep with the needles the lights indicators work but no click or fuel pump noise

it will turn over if I short out the solenoid but not start.

any help please

 

if I turn off the kill switch the gauges go off

 

sorry its a 2014 efi I have a meter but I'm not sure what I'm doing with it

 

turns out the speedo was full of water who would believe it . new speedo all good