 
 <prompt> Wetin dey special about the night fighters? Based on di last question, write one context wey get di answer. E fit be 1 - 20 sentences. Context: <response>: Whitehall dey vex sake of say RAF dey fail, so dem change Dowding wey dey due for retirement with Sholto Douglas on 25 November. Douglas begin add more squadrons and spread the few GL sets to create carpet effect for southern counties. For February 1941, na only seven squadrons dey with 87 pilots, wey be less than half of wetin dem need. The GL carpet get support from six GCI sets wey dey control radar-equipped night-fighters. As the Blitz dey peak, dem dey successful small. The number of contacts and fights increase for 1941, from 44 and two for 48 sorties for January 1941, reach 204 and 74 for May (643 sorties). But even for May, 67% of the sorties na visual cat's-eye missions. Surprisingly, while 43% of the contacts for May 1941 na by visual sightings, dem account for 61% of the fights. But when you compare with Luftwaffe daylight operations, German losses sharply reduce to 1%. If bomber crew dey vigilant and spot the fighter first, dem get chance to escape am. 