Answer the question at the end by quoting:

UFO are an English rock band that was formed in London in August 1969. They became a transitional group between early hard rock and heavy metal and the new wave of British heavy metal. The band's current lineup includes vocalist Phil Mogg, lead guitarist Vinnie Moore, bass guitarist Rob De Luca, keyboardist and rhythm guitarist Paul Raymond and drummer Andy Parker. They have gone through several line-up changes, leaving Mogg as the only constant member, and had two hiatuses (1983-1984 and again from 1989 to 1991).
Tensions had begun to grow between Mogg and Schenker in the late 1970s, possibly from Schenker often leaving before or during shows. Soon after UFO's show in Palo Alto, California on 29 October 1978, Schenker left the band. He made a brief return to the Scorpions before going on to form his own Michael Schenker Group. After Schenker's exit, UFO rehired Paul "Tonka" Chapman on guitar who brought over unused track ideas from Lone Star's drummer Dixie Lee. Shortly after, they released their next LP, No Place to Run in January, 1980. Produced by former Beatles producer George Martin, No Place To Run failed to match up to the success of its predecessors, though it fractionally missed the UK Top 10. Paul Raymond left the band at the end of the No Place To Run tour and was replaced by John Sloman from Uriah Heep for a couple of months and then by former Wild Horses guitarist and keyboardist Neil Carter, who helped fill the void in the songwriting left by Schenker's departure. Carter debuted with UFO on stage at the three-day Reading Festival on 23 August 1980, when the band played as the Saturday night headline act. At the beginning of the following year, UFO released the self-produced The Wild, the Willing and the Innocent, which had a lighter pop rock sound, which was popular at the time. The album achieved mild success in the UK, reaching the UK Top 20, and the single "Lonely Heart" was released. In February 1982 the band released Mechanix. It was very successful in the UK, where it reached No.8, the band's highest ever placing. Later that year, founding member Pete Way left the band to form Fastway with Motorhead guitarist "Fast" Eddie Clarke and then his own band, Waysted. He was replaced by Talas bassist, Billy Sheehan. UFO released Making Contact in 1983, but the album was a critical and commercial failure. Thus, that March, UFO decided to disband. The band played a UK farewell tour with Paul Gray (ex Eddie and the Hot Rods and The Damned bassist). However, there was a hint that this might not be permanent, when UFO released a compilation album featuring songs by UFO (as well as other groups featuring ex-members of UFO) entitled Headstone, the sleeve of which showed a headstone, denoting UFO with their formation date but an incomplete end date. This proved to be a short hiatus as, just short of two years later, in late 1984, Mogg assembled a new UFO line-up, featuring Paul Gray on bass again, ex-Diamond Head drummer Robbie France (replaced in 1985 by former Magnum drummer Jim Simpson), and Atomik Tommy M (Tommy McClendon), a former roadie who also wrote lyrics for Loudness, on guitar, with Paul Raymond rejoining shortly after and released Misdemeanor. This was followed by the 1988 EP Ain't Misbehavin. Despite the renewed activity of the band, neither release was financially successful and they officially disbanded again in 1989 after a string of guitarists replacing McClendon: Myke Gray of Jagged Edge in late 1987, in 1988 former Legs Diamond guitarist Rik Sanford and Tony Glidewell, while Pete Way rejoined on bass, and finally in 1989 future Cold Sweat guitarist Erik Gamans.

how did UFO cope up with his departure?

IN: That Was the Week That Was, informally TWTWTW or TW3, was a satirical television comedy programme on BBC Television in 1962 and 1963. It was devised, produced and directed by Ned Sherrin and presented by David Frost. An American version by the same name aired on NBC from 1964 to 1965, also featuring Frost. The programme is considered a significant element of the satire boom in the UK in the early 1960s.

A Canadian show, This Hour Has Seven Days, aired from 1964 to 1966 on CBC. Although partially inspired by That Was The Week That Was, the Canadian show mixed satirical aspects with more serious journalism. It proved controversial and was cancelled after two series amid allegations of political interference. This Hour Has 22 Minutes, created by Newfoundland comic Mary Walsh, has been running since 1992 although the two are not related. An Australian show, The Mavis Bramston Show, aired from 1964 to 1968 on the Seven Network. It grew out of the recent local theatrical tradition of topical satirical revue--most notably the popular revues staged at Sydney's Phillip Street Theatre in the 1950s and 1960s--but it was also strongly influenced by the British satire boom and especially TW3 and Not Only... But Also. The New Zealand show A Week Of It ran from 1977 to 1979, hosted by Ken Ellis, and featuring comedians David McPhail, Peter Rowley and Chris McVeigh and comedian/musicians Jon Gadsby and Annie Whittle. The series lampooned news and politics and featured songs, usually by McPhail and Gadsby, who continued with their own show, McPhail and Gadsby in similar vein. A Dutch version, Zo is het toevallig ook nog 's een keer, aired from November 1963 to 1966. It became controversial after the fourth edition, which included a parody of the Lord's Prayer ("Give us this day our daily television"). Angry viewers directed their protests especially against the most popular cast member: Mies Bouwman. After receiving several threats to her life she decided to quit the show. The show was praised as well: in 1966 it received the Gouden Televizier-ring, a prestigious audience award--though it turned out afterward that the election was rigged. An Indian version titled The Week That Wasn't was launched and hosted by Cyrus Broacha.

Who made the firs version

OUT:
A Canadian show, This Hour Has Seven Days, aired from 1964 to 1966 on CBC.