Jet2 Boeing 737-8Z9(WL) has pitch control problems

A Jet2.com Boeing 737-800, registration G-GDFP performing flight LS-189 from Glasgow,SC (UK) to Palma Mallorca,SP (Spain), was climbing out of Glasgow’s runway 23 when the crew stopped the climb at 6000 feet due to pitch control problems and returned to Glasgow for a safe landing on runway 23 about 35 minutes after departure.
A replacement Boeing 757-200 registration G-LSAD reached Palma Mallorca as flight LS-189A with a delay of 4.5 hours.
The airline reported the aircraft suffered a minor technical problem and returned to Glasgow.
The occurrence aircraft is still on the ground in Glasgow 37 hours after landing.
The Aviation Herald