What is the relationship between Jesus and sanhedrin?

Mark 14:53-65 (Matthew 26:57-67)

[Immediately after Jesus was arrested at Gethsemane]#*

53 They took Jesus to the high priest, and all the chief priests and teachers of the law came together...55 The chief priests and the whole Sanhedrin were looking for evidence against Jesus so that they could put him to death, but they did not find any. 56 Many testified falsely against him, but their statements did not agree. 57 Then some stood up and gave false testimony against him: 58 "We heard him say, 'I will destroy this man-made temple and in three days will build another, not made by man.'" 59 Yet even then, their testimony did not agree. 60 Then the high priest stood up before them and asked Jesus, "Are you not going to answer? What is this testimony that these men are bringing against you?" 61 But Jesus remained silent and gave no answer. Again the high priest asked him, "Are you the Christ, the Son of the Blessed One?" 62 "I am," said Jesus. "And you will see the son of man sitting at the right hand of the mighty one and coming on the clouds of heaven." 63 The high priest tore his clothes. "Why do we need any more witnesses?" he asked. 64 "You have heard the blasphemy. What do you think?" They all condemned him as worthy of death. 65 Then some began to spit at him; they blindfolded him, struck him with their fists, and said, "Prophesy!" And the guards took him and beat him.