Original sentence: In May 2017 a Memorandum of Understanding was signed by the minister of Urban Development of the Northern Indian state Himachal Pradesh with SkyWay Group.The minister who negotiated with SkyWay was criticised for doing so "without following proper procedures" Critics also questioned why an agreement was signed with a company that had no operational projects, and for the suitability of the technology to be used in the region
Edited sentence: In July 2017 the minister who negotiated with SkyWay was criticised for doing so "without following proper procedures" and doubts were raised over the safety and viability of the project.In May 2017 a Memorandum of Understanding was signed by the minister of Urban Development of the Northern Indian state Himachal Pradesh with one of the SkyWay Group companies