Yes, but I have a thing for finding loopholes in history. Let's just say I like being imaginary when it comes to things like this.
In fiction, prior to the mass scrapping of these units, a few of them were moved into storage somewhere nearby the location of my layout, and when more services were required, these units were chosen to run some of them. Although they had been in storage for years and they had a lot of missing parts, including engines which has been removed for use on other DMU's of similar variety (the class 101). New engines were needed as well as some 'freshening up'. New engines (two units with AEC 150hp engines, one with Leyland 150hp engines) and the replacement of defective equipment and other features were fitted and a lick of BR Blue was given the units. All three units were rebuilt with Class 101 styled equipment, granting them the Blue Square coupling code, but the distinctive jumper couplings remained on the front ends, as well as some retaining the front bufferbeam cowlings (those that didn't have them already removed). These were subclassed under the class 101 and 102 were appropriate. They were finally ready for service in mid 1972, and by then they were working all kinds of services on my (fictional) branch line until the late 1980's, when they were all withdrawn from service by the late 1980's, along with the other 1st generation DMU's that worked the line.
Hope this isn't to unrealistic though!