Jaipur, Aug. 11 -- Rajasthan education minister Madan Dilawar on Sunday said an expiry date has to be mentioned on every school building in future, which will then be demolished and restructured once they are past the date. This came days after the death of seven children in Jhalawar when their school building collapsed. "There are numerous new technologies with which an expiry date will be fixed for each building. Once the expiry date is over, the buildings will be demolished and built newly," Dilawar said. "We have discussed the matter with the officials. I have directed them to take advice from experts and develop the technology. They have been directed to write expiry date on each building so that a proper system is followed," he added. The minister also said a specific fund had been that collapsed in Jhalawar. "The renovation work will begin soon. The fund has also been allocated to over 2000 schools that are running in dilapidated buildings." Seven minor students lost their lives and 28 others sustained injuries after a portion of a government upper primary school building collapsed in Piplodi village of Rajasthan's Jhalawar district. HTC...